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Reliance 78439-1R

Brand :	Reliance
Part Number :	78439-1R
Description:	Reliance 78439-1r Control Timing Relay
Condition :	Refurbished
Inventory Count :	1 in stock
Price :

Need Help? To replace or repair your 78439-1R contact us today: rfitzgerald@yorkscientific.com or call Ryan Fitzgerald at (212) 772-6992 ext. 704

Reliance 78439-1R In Stock

We have available in stock qty 1 of the 78439-1R original equipment by Reliance, in stock for delivery to your location. This original Reliance OEM spare is refurbished and in excellent working condition. We may have additional and new units in stock as well. To receive an online quote or obtain additional information simply click here. Qualified York technicians are standing by to assist you.

Support for your Reliance 78439-1R

Have a defective unit in need of service or repair? In addition to stocking the Reliance 78439-1R spares, we also provide Reliance services on the 78439-1R and related equipment. We offer Extended Warranty plans for your Reliance 78439-1R as well as Maintenance and Support contracts. For a Reliance warranty or support plan to fit your requirements, send an email to rfitzgerald@yorkscientific.com or call Ryan Fitzgerald at (212) 772-6992 ext. 704

Repair + Rebuild Services for your Reliance equipment

We service and repair Reliance 78439-1R and related systems and components, including severely damaged and defective units. Our services for the Reliance 78439-1R include diagnostic evaluation, troubleshooting, component and board level repair, as well as complete rebuilding of the 78439-1R if necessary. Expedited handling of our evaluations and repairs are included as a standard service for all our clients. All our 78439-1R repairs include a 1 year warranty, covering both parts and labor.

To receive a quote to repair your defective Reliance unit(s) simply complete this online form, email rfitzgerald@yorkscientific.com or call Ryan Fitzgerald at (212) 772-6992 ext. 704

Assistance needed with related items Reliance 78439-1R? Some of the related motion controls products we support:
Siemens 6ES73411BH020AE0	Trane RLY0848
Siemens 6ES73125BE034YB0	Tyco 7000S798
Warrick 27A1E0	Tyco 516173452
Square-D 8501XO60XLV02	T-bar 88124A28SM
Toshiba RC803AHP1	Woodward 8272286

We stock a large inventory of Reliance industrial automation systems and parts.
We repair, service and calibrate most Reliance models of equipment.
We ship Reliance replacement parts worldwide, with expedited shipping for your urgent Reliance requirements

For immediate assistance click here for quick online help
or contact our Automation & Controls team:

Mr. Ryan Fitzgerald
Director, Industrial Automation & Controls Service Team
rfitzgerald@yorkscientific.com
(212) 772-6992 ext. 704

Our staff at York Scientific is dedicated to help you succeed with all your mission-critical Reliance Industrial Automation equipment needs.

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York Scientific Motion Control + Automation items: Featured for 2025 we have T-Bar-Inc. Brand 7197841 in stock, original and quality replacement parts available for immediate shipment. Spare units by Tyco such as AP50XB57 equipment made by Tyco have been added to our featured items. As a tip, you can find the entire Tyco products line-up in our inventory by simply searching for "Tyco" in the search box. Due to increase in client demand we have now also available XPSDME1132 made by Schneider as well as the popular 3TK28101BA42 original spares produced by Siemens Servo VFD Drives, Electrical Contactors, and Motor Rewinding and Rebuilding. Extended service capabilities are now online at our facilities to do complete overhauls of industrial electric motors and spindles. Our industry leading repair services to adhere to the OEM's specifications. Complete overhaul rebuilds include motor bearing replacement, stator rewinding, and rebalancing. Additional overhaul and rebuilding capabilities of products such as the XPSBC1110 by Telemecanique and AP50XB57 spares by Tyco are also now also our York Scientific's line-up of service offerings. This also includes the original 42R06500SSIL Spares made by leading motion controls manufacturer Sigma.

Winter 2025 & Q1 Developments in Industrial Automation - expanded product offerings and enhanced services at York Controls!

York Scientific Motion Control + Automation items: Featured for 2025 we have T-Bar-Inc. Brand 7197841 in stock, original and quality replacement parts available for immediate shipment. Spare units by Tyco such as AP50XB57 equipment made by Tyco have been added to our featured items. As a tip, you can find the entire Tyco products line-up in our inventory by simply searching for "Tyco" in the search box. Due to increase in client demand we have now also available XPSDME1132 made by Schneider as well as the popular 3TK28101BA42 original spares produced by Siemens

Servo VFD Drives, Electrical Contactors, and Motor Rewinding and Rebuilding. Extended service capabilities are now online at our facilities to do complete overhauls of industrial electric motors and spindles. Our industry leading repair services to adhere to the OEM's specifications. Complete overhaul rebuilds include motor bearing replacement, stator rewinding, and rebalancing. Additional overhaul and rebuilding capabilities of products such as the XPSBC1110 by Telemecanique and AP50XB57 spares by Tyco are also now also our York Scientific's line-up of service offerings. This also includes the original 42R06500SSIL Spares made by leading motion controls manufacturer Sigma.

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York Controls features all makes and models of industrial automation systems & parts.

York Controls repairs, services and calibrates every brand and model of equipment.

York Controls ships worldwide, with expedited shipping available for all your urgent requirements.